Markus Kuhn's Ada95 Page - Information for New Ada95 Programmers. - http://www.cl.cam.ac.uk/~mgk25/ada.html
From Extended Pascals to Ada 95 - Porting from extended Pascals to Ada 95. - http://homepage.sunrise.ch/mysunrise/gdm/pascada.htm
Ada Interview - Helps churn out less-buggy code. - http://www.gcn.com/print/vol18_no18/118-1.html?topic=interview
Ada 2005 Language Reference Manual - Consolidate a possible amendment to Ada 95 with Technical Corrigendum 1 and the Ada Standard (International Standard ISO/IEC 8652:1995). The Amendment will be produced by the ISO/IEC JTC 1/SC 22/WG 9 Ada Rapporteur Group (ARG). - http://www.adaic.com/standards/ada05.html
Ada Programming - A Wiki-online tutorial on programming in Ada. It covers the new Ada 2005 features. - http://en.wikibooks.org/wiki/Ada_Programming
GNAT Reference Manual - This manual contains useful information in writing programs using the GNAT compiler. It includes information on implementation dependent characteristics of GNAT, including all the information required by Annex M of the standard. - http://gcc.gnu.org/onlinedocs/gnat_rm/
Ada Reference Manual (ARM) - In multiple formats, the master version control system for the original source files (including the source for the tools) for the ARM, and other helpful documents. - http://www.ada-auth.org/arm.html
Ada95's "with"-ing problem - Achieving separate encapsulation despite mutual dependency. By John Volan. - http://www.ada95.ch/doc/within/FAQ.html
Some information on the Ada 95 programming language - The Ada Home Web Server has a summary introduction to Ada, lists of textbooks, and information on free compilers. - http://www.cs.kuleuven.ac.be/~dirk/ada-belgium/ada.html
Top 10 Myths - Top 10 myths and misconceptions about Ada. - http://www.cs.kuleuven.ac.be/~dirk/ada-belgium/myths.html
comp.lang.ada FAQ - from Usenet FAQ Archive. Maintained by Magnus Kempe. - http://www.adahome.com/FAQ/comp-lang-ada.html
The Ada Programming Language - History, significant features, areas of application, sample programs, related links, printed references. - http://www.engin.umd.umich.edu/CIS/course.des/cis400/ada/ada.html
Ada95 Lessons Learned - Describes how to produce good Ada95 code using object-oriented methodology. - http://www.dautelle.com/ada95/
Bnf of the Ada Programming Language - Each element of this page is an anchor to a description of a syntax rule. - http://cui.unige.ch/db-research/Enseignement/analyseinfo/Ada95/BNFindex.html
Shared Libraries - Technical notes on using shared libraries with Ada (GNAT). - http://homepage.ntlworld.com/ian.sharpe/isharpe/technote/ada_sl.htm
AdaTutor - Interactive Ada tutor for DOS. - http://www.adatutor.com/
Ada Directory - The site hosts a large collection of Ada tutorials, references and on-line books. All searchable and free. - http://www.oopweb.com/Ada/Files/Ada.html
Ada 95 Quality and Style - Guidelines for professional programmers and best practises for Ada programming. - http://www.grammatech.com/style_guide/cover.html
Ada 95 Short Tutorial - C-Forge tutorial about creating a project. - http://www.codeforge.com/tutorials/AdaTutorialSRC.html
Quick Ada - A quick introduction to Ada. - http://goanna.cs.rmit.edu.au/~dale/ada/aln.html
OOP in Ada - A book chapter explaining how to do OOP in Ada 95. - http://www.bton.ac.uk/ada95/ex_ch/home_p.html